CN2083231U - Water saver - Google Patents
Water saver Download PDFInfo
- Publication number
- CN2083231U CN2083231U CN 90223558 CN90223558U CN2083231U CN 2083231 U CN2083231 U CN 2083231U CN 90223558 CN90223558 CN 90223558 CN 90223558 U CN90223558 U CN 90223558U CN 2083231 U CN2083231 U CN 2083231U
- Authority
- CN
- China
- Prior art keywords
- water
- dish
- setting sleeve
- valve
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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- Safety Valves (AREA)
Abstract
The utility model relates to a water saver which matches with the existing valve and uses the pressure difference of the flowing water to control to be opened and closed, comprising three parts of a position sleeve, a pressure spring and a cutoff disc, wherein, the pressure spring is arranged between the cutoff disc and the position sleeve and the maximal control quantity of the supplied water flow depends on the pressure of the spring. The assembled water saver is arranged in the water input pipeline of the valve. When the supplied water flow is larger after the water supply is cut off or the water flow is larger in use, the water saver automatically closes a water-supply passage way. The utility model can save the water, can also prevent the accidental overflow, simultaneously can control the water pressure of the water-supply pipe and can improve the condition of supplying the water with the high layer.
Description
The utility model is a kind of part that is installed in the valve inlet pipeline.Belong to the throttling components and parts.
When cutting off the water, people are often conscious unconsciously with valve open, are reluctant to close it again, and the time is grown slightly and forgets this thing.Indoor unmanned during water supply, valve can not be controlled, and overflow completely not only causes damage, even water damage takes place.In addition, water supply line designs by maximum water consumption, and water often need not supply water with maximum flow at ordinary times, therefore needs using water wisely, though valve itself is provided with the function of regulating water-quantity, some people often reaches maximum again, causes water waste.
The utility model is exactly in order to overcome above-mentioned phenomenon, to design at the weakness that has valve on the water supply line now.Be used with existing valve.
Water economizer of the present utility model is formed (seeing accompanying drawing) by setting sleeve (1), pressure spring (2) and the dish (3) that dams.Specify below in conjunction with example.
Setting sleeve (1) is a circle cover that can be embedded in the valve inlet pipeline.Locating shoulder (6) is arranged in its outer.Near an end of valve, have and install and the dam support of dish guiding usefulness of control in the middle of in its chamber, support is that cross, Y font, in-line all can.Guide shaft is arranged in the support, hold the guide rod of the dish that dams.The dish (3) that dams is to be fixed with the water blockoff disk that a diameter is slightly larger than setting sleeve in a termination of guide rod, and its disk diameter is again less than the internal diameter of supply channel.With pressure spring (2) be enclosed within the guide rod that is fixed together of dish that dams on, guide rod is passed the guide shaft of setting sleeve, and locks with jump ring (4).The dish that dams forms movingly with setting sleeve, and damming dish can be along the axial motion of setting sleeve under the effect of power.The dam dish and the surface of contact of setting sleeve can be provided with soft material, as sheet rubber etc.Pressure spring is contained in the setting sleeve support and dams between the dish, and the maximum limit flow of water supply is just controlled by the pressure of adjusting spring.The effect of spring also is when anhydrous supply or mobile hydraulic pressure when less, impels the water intake of dam dish and setting sleeve to separate.When hydraulic pressure was excessive, the dish flowing pressure of being born of damming forced length of spring compressed again, and to making dam dish and setting sleeve closure, thereby the accident of metalling run out when preventing that hydraulic pressure from increasing has suddenly also guaranteed the hydraulic pressure of supply channel to improve the building water supply condition.At this moment, pipe outlet has only the outflow of dripping on a small quantity, shows the signal of water supply to people.At this moment throttle down is eliminated the flowing pressure of water, impels the pressure spring dish that will dam to open, and open water supply path reopens valve again, and tap just there are flowing out.But do not exceed the current limliting using scope, otherwise water economizer will be closed automatically.
Setting sleeve is installed in the valve feed-water end water pipe, and the setting sleeve outer surface has seal ring (5).Its effect is with the water economizer of the inlet pipeline of packing into and the clearance seal between the pipeline inner wall, and anti-sealing flows through and fixation from the gap.When water economizer is installed, be bumped into till the shoulder.
The feed-water end specification with the institute mounted valve of selecting for use of water economizer is complementary.Therefore, the also the same series product that form of this water economizer with valve.Water economizer can be used as independent production marketing, also can be fitted together sale with valve.Material can be selected non-toxic plastic, nonmetal or metal manufacturing for use.
The advantages such as the utility model has simple in structurely, is convenient to make, and is beneficial to popularization, and is easy for installation, with low cost. Can be directly used on the existing supply channel and existing valve is used, reach water saving, anti-overflow, the purpose of improving the confession water environment.
Description of drawings:
Accompanying drawing 1 is the assembling schematic representation of water economizer.
Wherein: the 1--setting sleeve
The 2--pressure spring
The 3--dish that dams
The 4--jump ring
The 5--seal ring
The 6--shoulder
Fig. 2 is the sectional drawing at Figure 1A-A position, and it has illustrated the relation of support and setting sleeve.
Claims (3)
1, a kind of water economizer that is installed in valve (water tap) inlet pipeline, form by setting sleeve, pressure spring and the dish that dams, it is characterized in that, setting sleeve is originally as the circle body, have outside it support is arranged in the shoulder, the dish that dams is that the end at guide rod is fixed with disk, and its guide rod the other end has the locking jump ring, dams between dish and the setting sleeve pressure spring to be housed.
2, according to the described water economizer of claim 1, it is characterized in that, the outer surface of setting sleeve, and between the internal surface of valve inlet pipeline seal ring is arranged.
According to the described water economizer of claim 1, it is characterized in that 3, the material of setting sleeve, the dish that dams is non-toxic plastic or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90223558 CN2083231U (en) | 1990-11-16 | 1990-11-16 | Water saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90223558 CN2083231U (en) | 1990-11-16 | 1990-11-16 | Water saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2083231U true CN2083231U (en) | 1991-08-21 |
Family
ID=4901291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90223558 Withdrawn CN2083231U (en) | 1990-11-16 | 1990-11-16 | Water saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2083231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527829A (en) * | 2013-10-18 | 2014-01-22 | 项大利 | Fluid pressure stabilizing valve |
| CN107255184A (en) * | 2017-08-04 | 2017-10-17 | 合肥千聚环保科技有限公司 | A kind of flow rate control device for fluids within pipes |
| CN107763273A (en) * | 2016-01-06 | 2018-03-06 | 中山市雅西环保科技有限公司 | A kind of assembling of flow valve and application method |
-
1990
- 1990-11-16 CN CN 90223558 patent/CN2083231U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527829A (en) * | 2013-10-18 | 2014-01-22 | 项大利 | Fluid pressure stabilizing valve |
| CN103527829B (en) * | 2013-10-18 | 2015-12-23 | 项大利 | A kind of fluid pressure maintaining valve |
| CN107763273A (en) * | 2016-01-06 | 2018-03-06 | 中山市雅西环保科技有限公司 | A kind of assembling of flow valve and application method |
| CN107255184A (en) * | 2017-08-04 | 2017-10-17 | 合肥千聚环保科技有限公司 | A kind of flow rate control device for fluids within pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |